Alight-year is a unit of
a. time.
c. mass.
b. distance.
d. density....
![Physics](/tpl/images/cats/fizika.png)
Physics, 17.10.2019 13:30, emrecaga1992
Alight-year is a unit of
a. time.
c. mass.
b. distance.
d. density.
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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